package com.jige.anno;


import com.jige.validation.StateValidation;
import jakarta.validation.Constraint;
import jakarta.validation.Payload;

import java.lang.annotation.*;

@Documented //元注解
@Target({ElementType.FIELD})     //元注解
@Retention(RetentionPolicy.RUNTIME)     //元注解
@Constraint(validatedBy = {StateValidation.class})  //指定提供校验规则的类[
public @interface State {
    //提供校验失败后的提示信息
    String message() default "{state参数的值只能是已发布或者草稿}";

    //指定分组
    Class<?>[] groups() default {};

    //负载    获取到State注解的附加信息
    Class<? extends Payload>[] payload() default {};
}
